Backtrace

WARNING: CPU: 3 PID: 1368 at drivers/gpu/drm/ttm/ttm_bo.c:356 ttm_bo_release+0x2f9/0x310 [ttm]
Modules linked in: tls snd_seq_dummy snd_hrtimer nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr sunrpc squashfs loop intel_rapl_msr intel_rapl_common mei_wdt mei_pxp mei_hdcp at24 iTCO_wdt intel_pmc_bxt x86_pkg_temp_thermal iTCO_vendor_support intel_powerclamp dell_wmi coretemp dell_smbios snd_hda_codec_realtek dell_wmi_descriptor sparse_keymap snd_hda_codec_generic rfkill snd_hda_codec_hdmi uvcvideo ledtrig_audio kvm_intel wmi videobuf2_vmalloc dcdbas videobuf2_memops snd_hda_intel kvm snd_intel_dspcfg videobuf2_v4l2 snd_intel_sdw_acpi videobuf2_common snd_hda_codec snd_usb_audio irqbypass videodev snd_usbmidi_lib snd_hda_core rapl snd_hwdep intel_cstate snd_rawmidi intel_uncore snd_seq mc snd_seq_device apple_mfi_fastcharge snd_pcm mei_me i2c_i801 snd_timer i2c_smbus lpc_ich
 snd mei soundcore zram amdgpu iommu_v2 gpu_sched drm_buddy radeon drm_ttm_helper ttm crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel e1000e drm_display_helper serio_raw uas usb_storage cec video ip6_tables ip_tables fuse
CPU: 3 PID: 1368 Comm: Xorg Tainted: G           OE      6.0.5-200.fc36.x86_64 #1
Hardware name: Dell Inc. OptiPlex 7010/0GY6Y8, BIOS A14 06/10/2013
RIP: 0010:ttm_bo_release+0x2f9/0x310 [ttm]
Code: 00 e8 eb 99 2e e1 48 8b 43 e8 eb a7 be 03 00 00 00 e8 cb a6 06 e1 e9 03 fe ff ff e8 11 75 2e e1 e9 f9 fd ff ff 4c 89 e0 eb 89 <0f> 0b 48 83 7b 20 00 0f 84 2f fd ff ff 0f 0b e9 28 fd ff ff 0f 0b
RSP: 0018:ffffb946c28a7d70 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff92f5e38241c8 RCX: 00000000820001d3
RDX: 0000000000000001 RSI: ffffe279440d8cc0 RDI: ffff92f5e38241c8
RBP: ffff92f5e3824078 R08: 0000000000000000 R09: 00000000820001d3
R10: 000000000000003f R11: ffff92f5e0544920 R12: ffff92f5cba806f0
R13: ffff92f5c194d560 R14: ffff92f5f43ef540 R15: ffff92f5ca895e68
FS:  0000000000000000(0000) GS:ffff92f8cdcc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f91db6587b4 CR3: 000000018d010002 CR4: 00000000001706e0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x20/0x30 [radeon]
 drm_gem_dmabuf_release+0x36/0x50
 dma_buf_release+0x42/0xa0
 __dentry_kill+0xfe/0x170
 __fput+0xe2/0x250
 task_work_run+0x5c/0x90
 do_exit+0x31e/0xaf0
 do_group_exit+0x2d/0x90
 __x64_sys_exit_group+0x14/0x20
 do_syscall_64+0x5b/0x80
 ? exit_to_user_mode_prepare+0x180/0x1f0
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f91dbcdd471
Code: Unable to access opcode bytes at RIP 0x7f91dbcdd447.
RSP: 002b:00007fff4736ee38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f91dbdf49e0 RCX: 00007f91dbcdd471
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 0000000000000000 R08: fffffffffffffc70 R09: 00007f91dbdffb20
R10: 00007f91dbc05fd0 R11: 0000000000000246 R12: 00007f91dbdf49e0
R13: 0000000000000000 R14: 00007f91dbdf9ee8 R15: 00007f91dbdf9f00
 </TASK>